/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.facebook.presto.spi.connector;

import com.facebook.presto.spi.ConnectorDeleteTableHandle;
import com.facebook.presto.spi.ConnectorDistributedProcedureHandle;
import com.facebook.presto.spi.ConnectorInsertTableHandle;
import com.facebook.presto.spi.ConnectorMergeSink;
import com.facebook.presto.spi.ConnectorMergeTableHandle;
import com.facebook.presto.spi.ConnectorOutputTableHandle;
import com.facebook.presto.spi.ConnectorPageSink;
import com.facebook.presto.spi.ConnectorSession;
import com.facebook.presto.spi.PageSinkContext;
import com.facebook.presto.spi.PrestoException;

import static com.facebook.presto.spi.StandardErrorCode.NOT_SUPPORTED;

public interface ConnectorPageSinkProvider
{
    ConnectorPageSink createPageSink(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorOutputTableHandle outputTableHandle, PageSinkContext pageSinkContext);

    ConnectorPageSink createPageSink(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorInsertTableHandle insertTableHandle, PageSinkContext pageSinkContext);

    default ConnectorPageSink createPageSink(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorDeleteTableHandle deleteTableHandle, PageSinkContext pageSinkContext)
    {
        throw new UnsupportedOperationException("ConnectorPageSinkProvider does not support connectorDeleteTableHandle");
    }

    default ConnectorMergeSink createMergeSink(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorMergeTableHandle mergeHandle)
    {
        throw new PrestoException(NOT_SUPPORTED, "This connector does not support SQL MERGE operations");
    }

    default ConnectorPageSink createPageSink(ConnectorTransactionHandle transactionHandle, ConnectorSession session, ConnectorDistributedProcedureHandle procedureHandle, PageSinkContext pageSinkContext)
    {
        throw new PrestoException(NOT_SUPPORTED, "This connector does not support distributed procedure");
    }
}
